Just when you thought the transformation was done, your body starts animalizing past halfway, starting to make you the only one at the party who is more rabbit than person. Your fingers shorten at an amazing pace, the bones and muscles in your hands realigning to fit three tiny clawed digits on each hand. Your fingers continue to disappear into your hand and the palms of your hands get a lot tougher and leather-like, turning into padding at the bottoms of what are now front paws. A cramped feeling start just above your butt as a big puff of fur starts growing out, grayish on top and white on the bottom, matching the rest of your fur. A reflex in your spine causes the puff tail to wiggle, which is a most odd feeling. Finally, your spine rearranges itself for quadrupedal motion, now making your unable to stand, only to hop around on four paws.
You try to get out of the room by pawing at the door handle, but to no avail. Better hope someone finds you...